Need window balances/slides

Question

Attached are a few photos of the window slides from my window. The strings were broken and the springs missing. Four photos are of the slides themselves, and the fifth photo is of the markings in the window itself. I'm not sure which manufacturer. Thanks!

Casey · Accepted Answer

Hello,

With this combination of attachments, you could have either an S380-33 or S385-33 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. You'll also need 3230 spring strength options for your replacement balances.

Thank you and let us know if you have any other questions or concerns.

Comparison of the S380 and S385 balance shoes.